Trace number 3159619

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S1259410977-065-UNKNOWN.cnf
MD5SUM01bef578d60d53fc18e9469f59ed2fd1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.48732
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 5000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 5000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 21000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 21000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 3 max size: 3
0.00/0.04	c Final circuit: i/l/o/s    5000       0   21000     41992
0.00/0.04	c cover rate 0
0.00/0.04	c rocky end  0.03 total 0.03
0.04/0.09	c covering time  0.05 total 0.08
1300.04/1300.00	c interrupt  1299.96 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159619-1301734367/watcher-3159619-1301734367 -o /tmp/evaluation-result-3159619-1301734367/solver-3159619-1301734367 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159619-1301734367.cnf 1203834933 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.86 3.93 3.00 3/182 23468
/proc/meminfo: memFree=21262412/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=30680 CPUtime=0 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 2084 0 0 0 0 0 0 0 25 0 1 0 265852647 31416320 2018 33554432000 4194304 4947581 140735560684432 18446744073709551615 220816236416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 7670 2026 365 184 0 2545 0

[startup+0.053442 s]
/proc/loadavg: 3.86 3.93 3.00 3/182 23468
/proc/meminfo: memFree=21262412/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=39384 CPUtime=0.04 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 4514 0 0 0 4 0 0 0 25 0 1 0 265852647 40329216 4448 33554432000 4194304 4947581 140735560684432 18446744073709551615 4225282 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 9846 4448 386 184 0 4721 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 39384

[startup+0.100463 s]
/proc/loadavg: 3.86 3.93 3.00 3/182 23468
/proc/meminfo: memFree=21262412/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=53612 CPUtime=0.09 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 8002 0 0 0 8 1 0 0 25 0 1 0 265852647 54898688 7935 33554432000 4194304 4947581 140735560684432 18446744073709551615 4345682 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 13403 7935 421 184 0 8278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53612

[startup+0.300386 s]
/proc/loadavg: 3.86 3.93 3.00 3/182 23468
/proc/meminfo: memFree=21262412/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=65912 CPUtime=0.29 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 9307 0 0 0 28 1 0 0 25 0 1 0 265852647 67493888 9240 33554432000 4194304 4947581 140735560684432 18446744073709551615 4400776 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 16478 9240 455 184 0 11353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65912

[startup+0.700321 s]
/proc/loadavg: 3.86 3.93 3.00 3/182 23468
/proc/meminfo: memFree=21262412/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=75160 CPUtime=0.69 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 9977 0 0 0 68 1 0 0 25 0 1 0 265852647 76963840 9910 33554432000 4194304 4947581 140735560684432 18446744073709551615 4399344 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 18790 9910 455 184 0 13665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75160

[startup+1.50119 s]
/proc/loadavg: 3.86 3.93 3.00 4/185 23496
/proc/meminfo: memFree=21124856/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=84572 CPUtime=1.49 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 11048 0 0 0 148 1 0 0 25 0 1 0 265852647 86601728 10981 33554432000 4194304 4947581 140735560684432 18446744073709551615 220815934586 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 21143 10981 455 184 0 16018 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84572

[startup+3.10089 s]
/proc/loadavg: 3.86 3.93 3.00 5/190 23506
/proc/meminfo: memFree=20916188/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=94072 CPUtime=3.09 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 12608 0 0 0 307 2 0 0 25 0 1 0 265852647 96329728 12541 33554432000 4194304 4947581 140735560684432 18446744073709551615 4350996 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 23518 12541 460 184 0 18393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94072

[startup+6.30029 s]
/proc/loadavg: 3.87 3.93 3.00 5/190 23506
/proc/meminfo: memFree=20761312/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=103856 CPUtime=6.29 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 17097 0 0 0 627 2 0 0 25 0 1 0 265852647 106348544 17030 33554432000 4194304 4947581 140735560684432 18446744073709551615 4400152 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 25964 17030 465 184 0 20839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103856

[startup+12.7011 s]
/proc/loadavg: 3.88 3.93 3.01 5/190 23506
/proc/meminfo: memFree=20686092/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=133324 CPUtime=12.69 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 24860 0 0 0 1265 4 0 0 25 0 1 0 265852647 136523776 24793 33554432000 4194304 4947581 140735560684432 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 33331 24793 465 184 0 28206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133324

[startup+25.5007 s]
/proc/loadavg: 3.91 3.94 3.02 5/190 23506
/proc/meminfo: memFree=20471956/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=143392 CPUtime=25.49 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 29559 0 0 0 2544 5 0 0 25 0 1 0 265852647 146833408 29492 33554432000 4194304 4947581 140735560684432 18446744073709551615 4350996 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 35848 29492 465 184 0 30723 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 143392

[startup+51.101 s]
/proc/loadavg: 3.94 3.94 3.05 5/190 23507
/proc/meminfo: memFree=20256496/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=244952 CPUtime=51.09 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 40996 0 0 0 5101 8 0 0 25 0 1 0 265852647 250830848 40929 33554432000 4194304 4947581 140735560684432 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 61238 40929 465 184 0 56113 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 244952

[startup+102.307 s]
/proc/loadavg: 3.97 3.95 3.10 5/190 23508
/proc/meminfo: memFree=20118724/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=287660 CPUtime=102.3 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 46962 0 0 0 10220 10 0 0 25 0 1 0 265852647 294563840 44539 33554432000 4194304 4947581 140735560684432 18446744073709551615 4352289 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 71915 44539 465 184 0 66790 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 287660

[startup+162.3 s]
/proc/loadavg: 3.99 3.95 3.15 5/190 23510
/proc/meminfo: memFree=19943484/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=374348 CPUtime=162.29 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 58522 0 0 0 16217 12 0 0 25 0 1 0 265852647 383332352 56099 33554432000 4194304 4947581 140735560684432 18446744073709551615 4354311 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 93587 56099 465 184 0 88462 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 374348

[startup+222.3 s]
/proc/loadavg: 4.04 3.97 3.21 5/190 23511
/proc/meminfo: memFree=19831848/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=374348 CPUtime=222.3 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 61225 0 0 0 22217 13 0 0 25 0 1 0 265852647 383332352 58802 33554432000 4194304 4947581 140735560684432 18446744073709551615 4547513 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 93587 58802 465 184 0 88462 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 374348

[startup+282.3 s]
/proc/loadavg: 4.06 3.99 3.26 5/190 23513
/proc/meminfo: memFree=19734500/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=374348 CPUtime=282.3 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 72061 0 0 0 28216 14 0 0 25 0 1 0 265852647 383332352 69638 33554432000 4194304 4947581 140735560684432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 93587 69638 465 184 0 88462 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 374348

[startup+342.3 s]
/proc/loadavg: 4.02 3.99 3.30 5/190 23515
/proc/meminfo: memFree=19704600/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=374348 CPUtime=342.3 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 74266 0 0 0 34216 14 0 0 25 0 1 0 265852647 383332352 71843 33554432000 4194304 4947581 140735560684432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 93587 71843 465 184 0 88462 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 374348

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.34 5/190 23516
/proc/meminfo: memFree=19689340/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=374348 CPUtime=402.3 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 75465 0 0 0 40215 15 0 0 25 0 1 0 265852647 383332352 73042 33554432000 4194304 4947581 140735560684432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 93587 73042 465 184 0 88462 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 374348

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.38 5/190 23518
/proc/meminfo: memFree=19657576/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=374348 CPUtime=462.3 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 76298 0 0 0 46215 15 0 0 25 0 1 0 265852647 383332352 73875 33554432000 4194304 4947581 140735560684432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 93587 73875 465 184 0 88462 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 374348

[startup+522.301 s]
/proc/loadavg: 4.10 4.02 3.43 5/190 23528
/proc/meminfo: memFree=19647328/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=374348 CPUtime=522.31 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 77458 0 0 0 52215 16 0 0 25 0 1 0 265852647 383332352 75035 33554432000 4194304 4947581 140735560684432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 93587 75035 465 184 0 88462 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 374348

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.46 5/190 23530
/proc/meminfo: memFree=19607388/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=374348 CPUtime=582.31 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 78471 0 0 0 58215 16 0 0 25 0 1 0 265852647 383332352 76048 33554432000 4194304 4947581 140735560684432 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 93587 76048 465 184 0 88462 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 374348

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.49 5/190 23532
/proc/meminfo: memFree=19567320/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=374348 CPUtime=642.31 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 79274 0 0 0 64215 16 0 0 25 0 1 0 265852647 383332352 76851 33554432000 4194304 4947581 140735560684432 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 93587 76851 465 184 0 88462 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 374348

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.52 5/190 23533
/proc/meminfo: memFree=19546728/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=374348 CPUtime=702.31 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 80134 0 0 0 70214 17 0 0 25 0 1 0 265852647 383332352 77711 33554432000 4194304 4947581 140735560684432 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 93587 77711 465 184 0 88462 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 374348

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 23535
/proc/meminfo: memFree=19529840/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=374348 CPUtime=762.32 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 80497 0 0 0 76215 17 0 0 25 0 1 0 265852647 383332352 78074 33554432000 4194304 4947581 140735560684432 18446744073709551615 4404626 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 93587 78074 465 184 0 88462 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 374348

[startup+822.301 s]
/proc/loadavg: 4.06 4.02 3.58 5/190 23536
/proc/meminfo: memFree=19460012/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=374476 CPUtime=822.31 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 85433 0 0 0 82213 18 0 0 25 0 1 0 265852647 383463424 83010 33554432000 4194304 4947581 140735560684432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 93619 83010 465 184 0 88494 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 374476

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.60 5/190 23538
/proc/meminfo: memFree=19439276/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=374476 CPUtime=882.32 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 88644 0 0 0 88213 19 0 0 25 0 1 0 265852647 383463424 86221 33554432000 4194304 4947581 140735560684432 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 93619 86221 465 184 0 88494 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 374476

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.62 5/190 23540
/proc/meminfo: memFree=19355932/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=425600 CPUtime=942.32 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 95802 0 0 0 94211 21 0 0 25 0 1 0 265852647 435814400 93379 33554432000 4194304 4947581 140735560684432 18446744073709551615 4515736 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 106400 93379 465 184 0 101275 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 425600

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 23541
/proc/meminfo: memFree=19129724/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=529264 CPUtime=1002.33 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 104096 0 0 0 100210 23 0 0 25 0 1 0 265852647 541966336 101673 33554432000 4194304 4947581 140735560684432 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 132316 101673 465 184 0 127191 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 529264

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.67 5/190 23543
/proc/meminfo: memFree=19095348/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=581272 CPUtime=1062.32 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 107143 0 0 0 106209 23 0 0 25 0 1 0 265852647 595222528 104720 33554432000 4194304 4947581 140735560684432 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 145318 104720 465 184 0 140193 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 581272

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.68 5/190 23544
/proc/meminfo: memFree=19041268/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=581272 CPUtime=1122.33 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 107683 0 0 0 112209 24 0 0 25 0 1 0 265852647 595222528 105260 33554432000 4194304 4947581 140735560684432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 145318 105260 465 184 0 140193 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 581272

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.70 5/190 23546
/proc/meminfo: memFree=19019920/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=581272 CPUtime=1182.33 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 108263 0 0 0 118209 24 0 0 25 0 1 0 265852647 595222528 105839 33554432000 4194304 4947581 140735560684432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 145318 105839 465 184 0 140193 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 581272

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.72 5/190 23548
/proc/meminfo: memFree=18975644/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=581272 CPUtime=1242.33 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 108679 0 0 0 124208 25 0 0 25 0 1 0 265852647 595222528 106241 33554432000 4194304 4947581 140735560684432 18446744073709551615 4400152 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 145318 106241 465 184 0 140193 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 581272



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.73 5/190 23577
/proc/meminfo: memFree=19447492/32951124 swapFree=67111528/67111528
[pid=23468] ppid=23466 vsize=581272 CPUtime=1300.04 cores=4,6
/proc/23468/stat : 23468 (synit_sat) R 23466 23468 23298 0 -1 4202496 109073 0 0 0 129979 25 0 0 25 0 1 0 265852647 595222528 106629 33554432000 4194304 4947581 140735560684432 18446744073709551615 4516321 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23468/statm: 145318 106629 465 184 0 140193 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 581272

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.79
CPU system time (s): 0.272958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 581272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109078
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1743

runsolver used 2.40363 second user time and 4.69928 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 10:52:47
IDJOB=3159619
IDBENCH=82642
IDSOLVER=1571
FILE ID=node147/3159619-1301734367
RUNJOBID= node147-1301733061-23317
PBS_JOBID= 12840922
Free space on /tmp= 71748 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S1259410977-065-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159619-1301734367/watcher-3159619-1301734367 -o /tmp/evaluation-result-3159619-1301734367/solver-3159619-1301734367 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159619-1301734367.cnf 1203834933

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 01bef578d60d53fc18e9469f59ed2fd1
RANDOM SEED=1203834933

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21262444 kB
Buffers:        355044 kB
Cached:       10906676 kB
SwapCached:          0 kB
Active:        7168580 kB
Inactive:      4252252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21262444 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5980 kB
Writeback:           0 kB
AnonPages:      158812 kB
Mapped:          15880 kB
Slab:           205196 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   340008 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71744 MiB
End job on node147 at 2011-04-02 11:14:29